This is a programming tutorial for the popular programming software – Scratch. Today I will teach you how to make a raycaster!
Check out my other building tutorials: https://www.youtube.com/watch?v=YWd0nZhpA2I
Make sure to check out the other videos on Karatemario: https://www.youtube.com/channel/UCahTL-QCma9CfslIb37Vg8g
Check out my Redstone videos as well: https://www.youtube.com/edit?video_id=q–p-7TyfCE
Check out Karatecraft as well, my single player Minecraft survival series: https://www.youtube.com/watch?v=5EhH2EjL5Vo.
(That’s just a trailer for episode 5 of Karatecraft, but make sure to watch it all.)
This is my parkour ‘let’s build’ series. I haven’t forgotten it, give me time: https://www.youtube.com/edit?video_id=Te0Eug6fB8g
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![Tetris #1 – HTML5 Game Programming Tutorial [javascript]](https://img.youtube.com/vi/Z3wvP27eW98/0.jpg "Tetris #1 – HTML5 Game Programming Tutorial [javascript]")
THIS DOESNT WORK!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
that clever
Really cool you have to make a little game like this
the color of the walls mess up for me. Well, the color is good, but the shadows are weird and totally messed up. Is that cause of the new updates?
Thank you! This still works!
the blue 3d thing is moving by it’s self
It seems to be working but certain areas of my map freezes the game! What do I do?
awesome intro dude
OMG i tride it and it worked thank you
It doesnt work
Thanks for your help Karatemario this was a really good video
ok fixed it y n direction were failng
Woah
Nice code, mine looks as expected, with a background change to make the illusion of a floor and ceiling, but mine’s a lag mess, not nearly as fast as yours. What am I missing or screwing up?
there is a problem the map keeps on moving and i cant move
Thanks for the “help”
how does this work and im going to make an FPS out of this
Dose not work
Your video hekped me a lot for my games
Good but the microphone you are using makes it hard to understand what you are trying to say…
This is a beautiful tutorial. Truly amazing. Me and my friend are making a 3D Star Wars shooter, but his engine honestly looked like crap. Imagine yours, except pulsing the colors like electricity moving along and weird, thick, black lines in between the pulsing wall colors. And the tops of the wall were bumpy. Very bumpy. But in function, his build has the same problem as yours: You can walk through the walls. But other than that, this is an incredible build. The collisions are the only issue, and it’s not even that big. No one will notice, anyway. Basically, good job!
Thx, very helpful.
thanks
it did not work ):<
10:36 I only see a bunch of lines
AWESOME
Can you make one where you have to go through rooms? (First person)
I can barely understand you, but i only got up to the stand thing tho in your video
Thank you for the tut!!!
Is 2018 scratch different?
I did everything
nice intro
Not Working
it workd exept i cant move around help!
I just have a green line across my game…
Help?
why is rhe litle cube always getting down a 180 when it should be at 0
Awesome tutorial! The raycasting worked, but one thing. When I play the map, I see the walls but I can also see the level I drew on my screen still.
How to make walls not green?
I followed the instructions to the letter and it keeps spawning me outside the map, what do I do
Nothing appears on mine. Do you know why?
It didn’t work for me WAAAAAAAAAAA :'(]
i already placed the x,y,direction variables before you mentioned it 😀
It’s not working!
okay, so i did everything that you did with the programming, but after it all when i got in the map it showed all of the turns or corners really buggy, any ideas on how to fix it?
scratch is a program were you can program programs